ISO 50001:2011

Energy management systems -- Requirements with guidance for use

ISO 50001:2011 specifies requirements for establishing, implementing, maintaining and improving an energy management system, whose purpose is to enable an organization to follow a systematic approach in achieving continual improvement of energy performance, including energy efficiency, energy use and consumption.

ISO 50001:2011 specifies requirements applicable to energy use and consumption, including measurement, documentation and reporting, design and procurement practices for equipment, systems, processes and personnel that contribute to energy performance.

ISO 50001:2011 applies to all variables affecting energy performance that can be monitored and influenced by the organization. ISO 50001:2011 does not prescribe specific performance criteria with respect to energy.

ISO 50001:2011 has been designed to be used independently, but it can be aligned or integrated with other management systems.

ISO 50001:2011 is applicable to any organization wishing to ensure that it conforms to its stated energy policy and wishing to demonstrate this to others, such conformity being confirmed either by means of self-evaluation and self-declaration of conformity, or by certification of the energy management system by an external organization.

ISO 50001:2011 also provides, in Annex A, informative guidance on its use.


General information

  • Current status : Published
    Publication date : 2011-06
  • Edition : 1
    Number of pages : 22
  • :
    ISO/TC 301
    Energy management and energy savings
  • 27.015
    Energy efficiency. Energy conservation in general
    03.100.70
    Management systems

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ISO 50001 Energy management
Put in place an energy management system that delivers continual improvement of energy performance.

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